![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 04.01.2021 20:30, saucyboyFredo
5. Notice three different periods of relatively consistent ticket price change: The years 1980 β 1988, 1989 β 1993 and 1994 β
2010. Can you find a typical rate of change in the price of a ticket for each of these time periods? Restating that question, on
average, by how much did the price of a ticket increase by each year during each of these time periods?
6. Predict the cost of a ticket in the years 2019 β 2025 using the data from this chart. Give your predictions for each year below.
How did you determine how much a ticket would cost each year? (what method did you use)
7. Find a line of best fit to represent the data? Let y = ticket price and x = the number of years since 1980 (1980 is year zero, 1981
is year one). Approximate a line to represent the data β you must provide the points and work you used to calculate an equation
that models your line of best fit
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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5. Notice three different periods of relatively consistent ticket price change: The years 1980 β 198...
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